If you are trying to cast Netflix from a browser to a TV using Miracast, it will work. If you use Chromecast, you usually get a better streaming interface. For Windows 11, Miracast is the native standard.
Miracast is a wireless technology standard that allows you to mirror your Windows 11 PC screen to a compatible external display, like a smart TV, monitor, or projector, without using cables. Unlike earlier Windows versions, Windows 11 treats the "Wireless Display" feature as an optional component that you may need to enable or install manually before you can project to your PC or from it. Step 1: Check if Your PC Supports Miracast install miracast windows 11